Questions that have appeared at deloitte for an engineering (Case Study) interview.

1. System Architecture

Question: How would you design a system for handling large amounts of data, ensuring consistency, availability, and partition tolerance?

Question: How would you go about designing a distributed system for a high-traffic e-commerce website?

Question: Explain how you would approach designing a scalable and robust system for a cloud-based application?

2. Performance Optimization

Question: How would you optimize the performance of a system that is experiencing high latency?

Question: Discuss a time you had to optimize a system's performance. What steps did you take, and what was the outcome?

Question: What strategies would you implement to improve the performance of a database handling millions of transactions daily?

3. Problem-Solving

Question: Describe the most challenging engineering problem you've had to solve. How did you approach it, and what was the outcome?

Question: Can you tell us about a time when you had to design a solution for a complex problem under a tight deadline?

Question: Describe a situation where you had to troubleshoot a technical issue in a system. What was your approach, and how did you resolve it?

4. Project Management

Question: How would you manage a project where the client's requirements are constantly changing?

Question: Describe a time when you had to manage a project with limited resources. How did you prioritize tasks, and what was the outcome?

Question: How would you handle conflicts or disagreements among team members during a project?

5. Security

Question: How would you ensure the security of data in a cloud-based system?

Question: Discuss a time when you had to implement security measures in a system. What steps did you take, and what was the outcome?

Question: How would you handle a scenario where a system you designed was breached, and sensitive data was potentially compromised?